Controls
Wirless & Wired Programmers
Programming
Timers and much more
Programming, Reviews, Fault finding, Installing.
Honeywell Controls
- T3R Wireless Programmer, Using & Installing.
- T4R Wireless Programmer, Using & Installing.
- T3R & T4R Comparison.
- T3R Re-Binding.
- T4R Re-Binding.
- T3R & T4R Binding to Each Other.
- Wiring Up T3R & T4R, Three Different Ways.
- Wiring Diagrams.
- Honeywell CM727 How to Use and Program.
Drayton Controls
Coming Soon.
If my videos help you, if they perhaps save you from a call-out fee or a cold night or a chilly shower then you could show your thanks by buying me a cup of coffee and a slice of cake. That would be lovely and much appreciated. Just click the link and make a small donation. I really do appreciate your support.
And I can keep making videos to help you.
Many thanks, Mark.

Wireless & Wired Programmers, Timers.
Honeywell is one of the lead brands of control system.
Below are videos all about the Honeywell T3, T3R, T4, T4R.
